北方地区既有居住建筑供热计量及节能改造实例分析

Analysis of heating metering and energy saving retrofit of existing residential buildings in northern China

既有居住供改造工程改造前,其供热现状普遍存在能耗高,运行费较高,室内热舒适度较差,居民热费支出较高,通过实施供热计量及节能改造,实行按用热量计量收费可以节约能源,减轻居民热费支出的负担,实现经济社会和谐发展。

There is a high energy consumption,high operating cost,high thermal comfort of indoor thermal comfort and energy saving,and it can save energy and reduce the burden on the residents＇ living expenses,and realize the harmonious development of economy and society.